If you forgot which e-mail address is configured to receive a verification code for 2-step verification in cybozu.com Store, contact us via this form.
Inquiry form for licenses and agreements (Only available in Japanese)

When contacting us, please provide us with the information listed below:

• Any of the company code, domain ID, and subdomain name (*)
• Company under the contract
• Contact Name
• Inquiry Details

(*) To find your company code, domain ID, and/or subdomain name, refer to the following page.
How to check the company code, domain ID, and subdomain name